Essays about: "boundary displacements"
Showing result 1 - 5 of 7 essays containing the words boundary displacements.
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1. Investigation of methods to analyse global stability of a reinforced concrete stabilising core
University essay from KTH/Bro- och stålbyggnadAbstract : Ensuring the structural stability of a building is an evident requirement for the building to be safe to use. This becomes a qualified task for a structural engineer. Ensuring stability has become especially important nowadays while stabilising elements often are kept to a minimum and tall buildings are common. READ MORE
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2. Vibrational prediction of a waste water pump
University essay from KTH/HållfasthetsläraAbstract : An off-market waste water pump is suspected to have high vibrational velocity levels. These vibrations are sought after at the outer surface located at the upper bearing position of the pump. It has then become of interest for trying to predict these vibrations by using the commercial FEA software COMSOL. READ MORE
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3. Computational modeling strategy of steel connections
University essay from Lunds universitet/Institutionen för byggvetenskaper; Lunds universitet/ByggnadsmekanikAbstract : When designing large complex steel structures numerical calculation methods are always used to some extent. The simulation technology of today is advanced and can with proper modeling technique provide detailed analyses which captures the structural response accurately. READ MORE
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4. Parameterized and Adaptive Modelling of Mechanical Connections in Timber Frame Structures
University essay from Linnéuniversitetet/Institutionen för byggteknik (BY)Abstract : This study investigates the global stiffness of a timer frame structure under wind loading using the finite element method by creating parameterized script files. Of key interest was the accuracy of the global stiffness determined from an adaptive 3D beam model in comparison to a 2D beam model and, the stiffness of a 3D beam model when subjected to different types of bracing in the presence of internal bracing provided by a lift shaft structure. READ MORE
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5. Evaluation of time varying stresses in a Howden fan
University essay from Linnéuniversitetet/Institutionen för maskinteknik (MT)Abstract : In this work, the time varying stresses in a Howden axial flow fan are obtained by finite element analyses. Dynamic substructuring is used to obtain accurate values of the stresses in the threads of the blade shaft, the component which connects the blade with the hub. READ MORE